Estrategia nacional para la conservacion : la conservación de los recursos naturales para el logro de un desarrollo sostenido. Una propuesta
1988
WWF International
The earth's eyes : big lakes, great opportunities
1997
Lieckfeld, Claus-Peter |
Coastal and marine protected areas in the Baltic Sea region. Background report to the Seminar on the establishment, protection and effective management of coastal and marine protected areas in the Baltic Sea region
1993
Hägerhäll Aniansson, Britt |
A place for dams in the 21st century?
1999
Gujja, Biksham |
Perrin, Mireille |
Biodiversity conservation in central Asia : an analysis of biodiversity and current threats and initial investment portfolio
1998
Krever, Vladimir |
Pereladova, Olga |
Williams, Margaret |
Jungius, Hartmut |
Fresh water for India's children and nature learning from local-level approaches
1998
Nigam, Ashok |
Gujja, Biksham |
Bandyopadhyay, Jayanta |
Talbot, Rupert |
Rebuilding communities : experiences and experiments in Europe
1993
Rajan, Vithal |
On the status of sea turtle populations [Caretta c. caretta L. and Chelonia m. mydas L.] in the northern Mediterranean sea, Turkey
1980
Geldiay, Remzi |
Les félins
1996
Jackson, Peter |
Farrell Jackson, Adrienne |
Dallet, Robert |
De Crem, Johan |
Devitre, Danièle |